Dreamflows Rating Table
 
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Van Duzen - At Bridgeville

This rating table shows the relationship between gauge height and river flow for the USGS gauge, id '11478500', located on the Van Duzen River, at Grizzly Creek Redwoods State Park, CA.  Dreamflows generated the graph and table using USGS supplied rating table data.  NOTE: The rating table below was published Sep 19, 2016 and was valid only at that time.  The relationship between gauge height and river flow may change over time and therefore the older the data, the less reliable it is likely to be.  The graph shows the range of data of primary interest to boaters, while the numerical listing gives the full range of available data.

 Flow (in cfs) - last revised Sep 19, 2016
Height (feet).0.1.2.3.4.5.6.7.8.9
036101827415980108139
1180227276332389458523595664743
28259039911070117012601350145015501660
31760187019802100221023302460257027102830
42960309032303360350036503790394040804230
54380454046804830498051405290545056105770
65930609062506420659067606930710072807450
77630781079908170836085408730892091109300
894909690988010100103001050010700109001110011300
911500117001190012100124001260012800130001320013400
1013700139001410014300146001480015000153001550015700
1116000162001640016700169001720017400176001790018100
Height (feet).0.1.2.3.4.5.6.7.8.9
1218400186001890019100194001970019900202002040020700
1321000212002150021700220002230022500228002310023400
1423600239002420024500247002500025300256002590026200
1526400267002700027300276002790028200285002880029100
1629400297003000030300306003090031200315003180032100
1732400327003300033300336003400034300346003490035200
1835600359003620036500368003720037500378003820038500
1938800391003950039800401004050040800412004150041800
2042200425004290043200436004390044300446004500045300
2145700460004640046700471004740047800481004850048900
2249200496005000050300507005110051400518005220052500
2352900533005370054000544005480055200555005590056300
Height (feet).0.1.2.3.4.5.6.7.8.9
2456700571005750057800582005860059000594005980060200
2560600610006140061700621006250062900633006370064100
2664500649006530065800662006660067000674006780068200
2768600690006940069900703007070071100715007190072400
2872800